Flutter block rotation

How to stop screen rotation in flutter

  class MyApp extends StatelessWidget {
    @override
    Widget build(BuildContext context) {
      SystemChrome.setPreferredOrientations([
        DeviceOrientation.portraitUp,
        DeviceOrientation.portraitDown,
      ]);
      return new MaterialApp(...);
    }
  }

Source: stackoverflow.com

Flutter portrait only

// This will works always for lock screen Orientation.
void main() {
  WidgetsFlutterBinding.ensureInitialized();
  SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp])
    .then((_) {
      runApp(new MyApp());
    });
}

Source: stackoverflow.com

Flutter block rotation

class MyApp extends StatelessWidget {
    @override
    Widget build(BuildContext context) {
    // This vvvv
      SystemChrome.setPreferredOrientations([
        DeviceOrientation.portraitUp,
        DeviceOrientation.portraitDown,
      ]);
    // ^^^^
      return new MaterialApp(...);
    }
  }

Similar codes

19 votes129 views5 answers
Flutter column cross axis alignment
Dart
1 vote123 views2 answers
How to iterate object in dart
Dart
9 votes120 views3 answers
Flutter textfield outlineinputborder
Dart
2 votes125 views2 answers
Convert timeofday to string flutter
Dart
0 vote180 views1 answer
A function body must be provided flutter
Dart
-2 votes75 views1 answer
Flutter column width
Dart
2 votes118 views1 answer
Dartda arrayning bazilarni o'chirish
Dart
0 vote124 views1 answer
Convert datetime to TZDateTimeflutter
Dart
10 votes115 views4 answers
Waiting for another flutter command to release the startup lock
Dart
0 vote136 views1 answer
Error: java.io.IOException: No such file or directory in android 11
Dart